Notes Payable, Long-Term Debt and Other Financing (Details Narrative) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Debt Instrument [Line Items]
Long term interest payable	$ 1,441,000		$ 1,441,000		$ 1,401,000
Interest expense on notes payable	21,000	22,000	40,000	43,000
Accrued liability	80,000		80,000
Accrued settlements for vehicles	18,000		18,000
CreditManagersAssociationofCaliforniaMember
Debt Instrument [Line Items]
Long term interest payable	$ 1,403,000		$ 1,403,000		$ 1,365,000